-10(-a-4)=x

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Solution for -10(-a-4)=x equation:


Simplifying
-10(-1a + -4) = x

Reorder the terms:
-10(-4 + -1a) = x
(-4 * -10 + -1a * -10) = x
(40 + 10a) = x

Solving
40 + 10a = x

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-40' to each side of the equation.
40 + -40 + 10a = -40 + x

Combine like terms: 40 + -40 = 0
0 + 10a = -40 + x
10a = -40 + x

Divide each side by '10'.
a = -4 + 0.1x

Simplifying
a = -4 + 0.1x

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